function CSSmin::processCalc

Fichier

advagg_css_compress/yui/CSSMin.inc, line 980

Classe

CSSmin

Code

private function processCalc($matches) {
    $token = preg_replace('/\\)([+\\-]{1})/', ') $1', preg_replace('/([+\\-]{1})\\(/', '$1 (', trim(preg_replace('/\\s*([*\\/(),])\\s*/', '$1', $matches[2]))));
    $preservedTokenPlaceholder = $this->registerPreservedToken($token);
    return 'calc(' . $preservedTokenPlaceholder . ')';
}